[1]
W. Wan Mohd Zawawi, U. Radzali, N. Jumari, K. Yusof, M. Daud, and A. Mustaffa, “Impact of Blended Learning Open Source Science or Math Studies Interactive Video in the Learning of First Law of Thermodynamics”, Chemical Engineering Transactions, vol. 56, pp. 985-990, Mar. 2017.